RHSA-2021:0713: Low: OpenShift Container Platform 4.5.34 packages and security update

Published Mar 11, 2021
·
Updated

Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.Security Fix(es): golang: Data race in certain net/http servers including ReverseProxy can lead to DoS (CVE-2020-15586) golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs (CVE-2020-16845) For more details about the security issue(s), including the impact, a CVSSscore, acknowledgments, and other related information, refer to the CVEpage(s) listed in the References section.This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.5.34. See the following advisory for the container images for this release:https://access.redhat.com/errata/RHBA-2021:0714 All OpenShift Container Platform 4.5 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.5/updating/updating-cluster-between-minor.html#understanding-upgrade-channelsupdating-cluster-between-minor.

Affected Software

79 affected componentsFixes available
redhat/buildah<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/containernetworking-plugins<0.8.6-2.rhaos4.5.el8
0.8.6-2.rhaos4.5.el8
redhat/cri-o<1.18.4-7.rhaos4.5.git572d9f7.el8
1.18.4-7.rhaos4.5.git572d9f7.el8
redhat/cri-tools<1.18.0-4.el8
1.18.0-4.el8
redhat/openshift<4.5.0-202102261511.p0.git.0.f0229b9.el8
4.5.0-202102261511.p0.git.0.f0229b9.el8
redhat/buildah<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-debuginfo<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-debugsource<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-tests<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-tests-debuginfo<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/containernetworking-plugins<0.8.6-2.rhaos4.5.el8
0.8.6-2.rhaos4.5.el8
redhat/containernetworking-plugins-debuginfo<0.8.6-2.rhaos4.5.el8
0.8.6-2.rhaos4.5.el8
redhat/containernetworking-plugins-debugsource<0.8.6-2.rhaos4.5.el8
0.8.6-2.rhaos4.5.el8
redhat/cri-o<1.18.4-7.rhaos4.5.git572d9f7.el8
1.18.4-7.rhaos4.5.git572d9f7.el8
redhat/cri-o-debuginfo<1.18.4-7.rhaos4.5.git572d9f7.el8
1.18.4-7.rhaos4.5.git572d9f7.el8
redhat/cri-o-debugsource<1.18.4-7.rhaos4.5.git572d9f7.el8
1.18.4-7.rhaos4.5.git572d9f7.el8
redhat/cri-tools<1.18.0-4.el8
1.18.0-4.el8
redhat/cri-tools-debuginfo<1.18.0-4.el8
1.18.0-4.el8
redhat/cri-tools-debugsource<1.18.0-4.el8
1.18.0-4.el8
redhat/openshift-hyperkube<4.5.0-202102261511.p0.git.0.f0229b9.el8
4.5.0-202102261511.p0.git.0.f0229b9.el8
redhat/apb<2.0.3-3.el7
2.0.3-3.el7
redhat/containernetworking-plugins<0.8.6-2.rhaos4.5.el7
0.8.6-2.rhaos4.5.el7
redhat/cri-o<1.18.4-7.rhaos4.5.git572d9f7.el7
1.18.4-7.rhaos4.5.git572d9f7.el7
redhat/cri-tools<1.18.0-4.el7
1.18.0-4.el7
redhat/golang-github-prometheus-promu<0.5.0-3.git642a960.el7
0.5.0-3.git642a960.el7
redhat/openshift<4.5.0-202102261511.p0.git.0.f0229b9.el7
4.5.0-202102261511.p0.git.0.f0229b9.el7
redhat/apb<2.0.3-3.el7
2.0.3-3.el7
redhat/apb-container-scripts<2.0.3-3.el7
2.0.3-3.el7
redhat/apb-devel<2.0.3-3.el7
2.0.3-3.el7
redhat/containernetworking-plugins<0.8.6-2.rhaos4.5.el7
0.8.6-2.rhaos4.5.el7
redhat/containernetworking-plugins-debuginfo<0.8.6-2.rhaos4.5.el7
0.8.6-2.rhaos4.5.el7
redhat/cri-o<1.18.4-7.rhaos4.5.git572d9f7.el7
1.18.4-7.rhaos4.5.git572d9f7.el7
redhat/cri-o-debuginfo<1.18.4-7.rhaos4.5.git572d9f7.el7
1.18.4-7.rhaos4.5.git572d9f7.el7
redhat/cri-tools<1.18.0-4.el7
1.18.0-4.el7
redhat/cri-tools-debuginfo<1.18.0-4.el7
1.18.0-4.el7
redhat/golang-github-prometheus-promu<0.5.0-3.git642a960.el7
0.5.0-3.git642a960.el7
redhat/openshift-hyperkube<4.5.0-202102261511.p0.git.0.f0229b9.el7
4.5.0-202102261511.p0.git.0.f0229b9.el7
redhat/prometheus-promu<0.5.0-3.git642a960.el7
0.5.0-3.git642a960.el7
redhat/buildah<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-debuginfo<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-debugsource<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-tests<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-tests-debuginfo<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/containernetworking-plugins<0.8.6-2.rhaos4.5.el8
0.8.6-2.rhaos4.5.el8
redhat/containernetworking-plugins-debuginfo<0.8.6-2.rhaos4.5.el8
0.8.6-2.rhaos4.5.el8
redhat/containernetworking-plugins-debugsource<0.8.6-2.rhaos4.5.el8
0.8.6-2.rhaos4.5.el8
redhat/cri-o<1.18.4-7.rhaos4.5.git572d9f7.el8
1.18.4-7.rhaos4.5.git572d9f7.el8
redhat/cri-o-debuginfo<1.18.4-7.rhaos4.5.git572d9f7.el8
1.18.4-7.rhaos4.5.git572d9f7.el8
redhat/cri-o-debugsource<1.18.4-7.rhaos4.5.git572d9f7.el8
1.18.4-7.rhaos4.5.git572d9f7.el8
redhat/cri-tools<1.18.0-4.el8
1.18.0-4.el8
redhat/cri-tools-debuginfo<1.18.0-4.el8
1.18.0-4.el8
redhat/cri-tools-debugsource<1.18.0-4.el8
1.18.0-4.el8
redhat/openshift-hyperkube<4.5.0-202102261511.p0.git.0.f0229b9.el8
4.5.0-202102261511.p0.git.0.f0229b9.el8
redhat/apb<2.0.3-3.el7
2.0.3-3.el7
redhat/containernetworking-plugins<0.8.6-2.rhaos4.5.el7
0.8.6-2.rhaos4.5.el7
redhat/containernetworking-plugins-debuginfo<0.8.6-2.rhaos4.5.el7
0.8.6-2.rhaos4.5.el7
redhat/cri-o<1.18.4-7.rhaos4.5.git572d9f7.el7
1.18.4-7.rhaos4.5.git572d9f7.el7
redhat/cri-o-debuginfo<1.18.4-7.rhaos4.5.git572d9f7.el7
1.18.4-7.rhaos4.5.git572d9f7.el7
redhat/cri-tools<1.18.0-4.el7
1.18.0-4.el7
redhat/cri-tools-debuginfo<1.18.0-4.el7
1.18.0-4.el7
redhat/golang-github-prometheus-promu<0.5.0-3.git642a960.el7
0.5.0-3.git642a960.el7
redhat/openshift-hyperkube<4.5.0-202102261511.p0.git.0.f0229b9.el7
4.5.0-202102261511.p0.git.0.f0229b9.el7
redhat/prometheus-promu<0.5.0-3.git642a960.el7
0.5.0-3.git642a960.el7
redhat/buildah-debuginfo<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-debugsource<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-tests<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/buildah-tests-debuginfo<1.11.6-9.rhaos4.5.el8
1.11.6-9.rhaos4.5.el8
redhat/containernetworking-plugins-debuginfo<0.8.6-2.rhaos4.5.el8
0.8.6-2.rhaos4.5.el8
redhat/containernetworking-plugins-debugsource<0.8.6-2.rhaos4.5.el8
0.8.6-2.rhaos4.5.el8
redhat/cri-o-debuginfo<1.18.4-7.rhaos4.5.git572d9f7.el8
1.18.4-7.rhaos4.5.git572d9f7.el8
redhat/cri-o-debugsource<1.18.4-7.rhaos4.5.git572d9f7.el8
1.18.4-7.rhaos4.5.git572d9f7.el8
redhat/cri-tools-debuginfo<1.18.0-4.el8
1.18.0-4.el8
redhat/cri-tools-debugsource<1.18.0-4.el8
1.18.0-4.el8
redhat/openshift-hyperkube<4.5.0-202102261511.p0.git.0.f0229b9.el8
4.5.0-202102261511.p0.git.0.f0229b9.el8
redhat/containernetworking-plugins-debuginfo<0.8.6-2.rhaos4.5.el7
0.8.6-2.rhaos4.5.el7
redhat/cri-o-debuginfo<1.18.4-7.rhaos4.5.git572d9f7.el7
1.18.4-7.rhaos4.5.git572d9f7.el7
redhat/cri-tools-debuginfo<1.18.0-4.el7
1.18.0-4.el7
redhat/openshift-hyperkube<4.5.0-202102261511.p0.git.0.f0229b9.el7
4.5.0-202102261511.p0.git.0.f0229b9.el7
redhat/prometheus-promu<0.5.0-3.git642a960.el7
0.5.0-3.git642a960.el7

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/buildah to a version that resolves this vulnerability.

    Fixed in 1.11.6-9.rhaos4.5.el8
  2. Upgrade

    Upgrade redhat/containernetworking-plugins to a version that resolves this vulnerability.

    Fixed in 0.8.6-2.rhaos4.5.el8
  3. Upgrade

    Upgrade redhat/cri-o to a version that resolves this vulnerability.

    Fixed in 1.18.4-7.rhaos4.5.git572d9f7.el8
  4. Upgrade

    Upgrade redhat/cri-tools to a version that resolves this vulnerability.

    Fixed in 1.18.0-4.el8
  5. Upgrade

    Upgrade redhat/openshift to a version that resolves this vulnerability.

    Fixed in 4.5.0-202102261511.p0.git.0.f0229b9.el8
  6. Upgrade

    Upgrade redhat/buildah-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.11.6-9.rhaos4.5.el8
  7. Upgrade

    Upgrade redhat/buildah-debugsource to a version that resolves this vulnerability.

    Fixed in 1.11.6-9.rhaos4.5.el8
  8. Upgrade

    Upgrade redhat/buildah-tests to a version that resolves this vulnerability.

    Fixed in 1.11.6-9.rhaos4.5.el8
  9. Upgrade

    Upgrade redhat/buildah-tests-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.11.6-9.rhaos4.5.el8
  10. Upgrade

    Upgrade redhat/containernetworking-plugins-debuginfo to a version that resolves this vulnerability.

    Fixed in 0.8.6-2.rhaos4.5.el8
  11. Upgrade

    Upgrade redhat/containernetworking-plugins-debugsource to a version that resolves this vulnerability.

    Fixed in 0.8.6-2.rhaos4.5.el8
  12. Upgrade

    Upgrade redhat/cri-o-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.18.4-7.rhaos4.5.git572d9f7.el8
  13. Upgrade

    Upgrade redhat/cri-o-debugsource to a version that resolves this vulnerability.

    Fixed in 1.18.4-7.rhaos4.5.git572d9f7.el8
  14. Upgrade

    Upgrade redhat/cri-tools-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.18.0-4.el8
  15. Upgrade

    Upgrade redhat/cri-tools-debugsource to a version that resolves this vulnerability.

    Fixed in 1.18.0-4.el8
  16. Upgrade

    Upgrade redhat/openshift-hyperkube to a version that resolves this vulnerability.

    Fixed in 4.5.0-202102261511.p0.git.0.f0229b9.el8
  17. Upgrade

    Upgrade redhat/apb to a version that resolves this vulnerability.

    Fixed in 2.0.3-3.el7
  18. Upgrade

    Upgrade redhat/containernetworking-plugins to a version that resolves this vulnerability.

    Fixed in 0.8.6-2.rhaos4.5.el7
  19. Upgrade

    Upgrade redhat/cri-o to a version that resolves this vulnerability.

    Fixed in 1.18.4-7.rhaos4.5.git572d9f7.el7
  20. Upgrade

    Upgrade redhat/cri-tools to a version that resolves this vulnerability.

    Fixed in 1.18.0-4.el7
  21. Upgrade

    Upgrade redhat/golang-github-prometheus-promu to a version that resolves this vulnerability.

    Fixed in 0.5.0-3.git642a960.el7
  22. Upgrade

    Upgrade redhat/openshift to a version that resolves this vulnerability.

    Fixed in 4.5.0-202102261511.p0.git.0.f0229b9.el7
  23. Upgrade

    Upgrade redhat/apb-container-scripts to a version that resolves this vulnerability.

    Fixed in 2.0.3-3.el7
  24. Upgrade

    Upgrade redhat/apb-devel to a version that resolves this vulnerability.

    Fixed in 2.0.3-3.el7
  25. Upgrade

    Upgrade redhat/containernetworking-plugins-debuginfo to a version that resolves this vulnerability.

    Fixed in 0.8.6-2.rhaos4.5.el7
  26. Upgrade

    Upgrade redhat/cri-o-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.18.4-7.rhaos4.5.git572d9f7.el7
  27. Upgrade

    Upgrade redhat/cri-tools-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.18.0-4.el7
  28. Upgrade

    Upgrade redhat/openshift-hyperkube to a version that resolves this vulnerability.

    Fixed in 4.5.0-202102261511.p0.git.0.f0229b9.el7
  29. Upgrade

    Upgrade redhat/prometheus-promu to a version that resolves this vulnerability.

    Fixed in 0.5.0-3.git642a960.el7
  30. Upgrade

    Upgrade Red Hat OpenShift Container Platform to a version that resolves this vulnerability.

    Fixed in 4.5.34

Event History

Mar 11, 2021
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software

Frequently Asked Questions

1

What security vulnerabilities are addressed by RHSA-2021:0713?

RHSA-2021:0713 addresses data races in certain net/http servers, including ReverseProxy, which can lead to denial of service (DoS) attacks.

2

How do I fix the vulnerabilities listed in RHSA-2021:0713?

To fix the vulnerabilities listed in RHSA-2021:0713, upgrade to the patched versions of affected packages like buildah, cri-o, and containernetworking-plugins.

3

What versions of OpenShift does RHSA-2021:0713 affect?

RHSA-2021:0713 affects certain versions of Red Hat OpenShift Container Platform, specifically versions prior to 4.5.0-202102261511.p0.git.0.f0229b9.

4

What is the impact of the vulnerabilities reported in RHSA-2021:0713?

The impact of the vulnerabilities in RHSA-2021:0713 includes potential denial of service (DoS), which can disrupt services hosted on affected servers.

5

Is it mandatory to resolve the issues described in RHSA-2021:0713?

Yes, it is highly recommended to resolve the issues described in RHSA-2021:0713 to ensure the security and stability of your systems.

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